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公开(公告)号:US11097695B2
公开(公告)日:2021-08-24
申请号:US16175301
申请日:2018-10-30
Applicant: Waymo LLC
Abstract: This technology relates to a system for clearing sensors. The system may include an air knife configured to clear a sensor housing of debris. The air knife may be attached to a bearing comprising a bearing ring. The system may also include a motor, wherein the motor is configured to rotate the bearing ring around the sensor housing.